Parámetros métricos para la determinación de sexo en restos esqueletales Chilenos modernos

Translated title of the contribution: Metric parameters for sex determination of modern Chilean skeletal remains

Tim Thompson, Andrew Campbell

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The determination of sex in skeletonised remains is one of the fundamental pillars of the construction of a biological profile for an individual. Methods that use the pelvic girdle have been reported to be the most accurate, but this approach is are not always applicable, thus making metric methods on other skeletal elements an important alternative. Several studies have shown that metric methods are population specific and can be affected by secular change. The present study investigates the sexual dimorphism in the scapula, clavicle, humerus, radius, ulna, femur, tibia and fibula from a sample of 131 skeletons (69 male and 62 female) of the Santiago Subactual Collection, Chile. The data were subjected to discriminant function analysis yielding accuracy of 70% to 90.5% in sex determination. The presence of bilateral asymmetry within and between individuals was also investigated, achieving significance only at the individual level. The results of this study contribute not only to the characterization of part of the modern Chilean population but are also relevant to forensic analysis.

Translated title of the contributionMetric parameters for sex determination of modern Chilean skeletal remains
Original languageSpanish
Pages (from-to)285-294
Number of pages10
JournalChungara
Volume46
Issue number2
DOIs
Publication statusPublished - 1 Jan 2014

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